---
product_id: 228947089
title: "2.1 Channel Digital Audio Power 300W Amplifier Board High Power Volume Potentiometer Subwoofer AMP Module"
brand: "walfront"
price: "181.53 DT"
currency: TND
in_stock: true
reviews_count: 6
category: "Walfront"
url: https://www.desertcart.tn/products/228947089-2-1-channel-digital-audio-power-300w-amplifier-board-high
store_origin: TN
region: Tunisia
---

# Compact & portable design 300W max output power 5x 1% metal film resistors 2.1 Channel Digital Audio Power 300W Amplifier Board High Power Volume Potentiometer Subwoofer AMP Module

**Brand:** walfront
**Price:** 181.53 DT
**Availability:** ✅ In Stock

## Summary

> 🎶 Power Your Sound, Own the Room!

## Quick Answers

- **What is this?** 2.1 Channel Digital Audio Power 300W Amplifier Board High Power Volume Potentiometer Subwoofer AMP Module by walfront
- **How much does it cost?** 181.53 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/228947089-2-1-channel-digital-audio-power-300w-amplifier-board-high)

## Best For

- walfront enthusiasts

## Why This Product

- Trusted walfront brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Room-Filling 300W Power:** Experience immersive sound with 2x100W stereo channels plus a 120W subwoofer output for deep bass impact.
- • **DIY-Ready Compact Design:** Small footprint and smart layout make it perfect for professional DIY audio projects and easy integration.
- • **Customizable Sound Control:** Adjust super bass, treble, and overall volume with intuitive potentiometers for tailored audio experiences.
- • **Precision Audio Components:** Built with five-ring 1% metal film resistors and large filter capacitors for crystal-clear, low-noise performance.
- • **Simplified Setup with 6 Amplifier Tubes:** Dedicated tubes for stereo and subwoofer channels streamline wiring and optimize sound quality.

## Overview

This 2.1 channel digital amplifier board delivers a robust 300W output with dedicated stereo and subwoofer channels, engineered with high-precision metal film resistors and large capacitors for clean, low-noise audio. Its compact, cost-effective design is ideal for DIY audio enthusiasts seeking professional-grade sound enhancement and easy setup.

## Description

Specification:Item Type: Power Amplifier BoardThe Potentiometers From Left to Right: Super bass volume, treble adjustment. The total volume of the left and right channels.Working Voltage: AC 18-26V (recommended 26V)Maximum Output Power: Left And Right Channels: 2 x 100W Subwoofer: 1 x 120WOutput power: 3 x 80WOutput Impedance: 4-16 ΩCircuit: A total of 6 disassembled power amplifier tubes and 2 disassembled large capacitors are used, 4 of which are responsible for left and right channels, and the other 2 are connected to BTL circuits for subwoofer use.Board Materials: Five-ring 1% metal film resistors, large filter capacitors, other brands such as for /.The designed of the whole circuit board is reasonable, beautiful, and low noise, which is very suitable for DIY entry.Package List:1 x Power Amplifier Board4 x Screw1 x User Manual

Review: Audio - Good sound
Review: It was used and broken - Obviously was used and missing terminal screws. Not to mention, listing shows 3 channel, what I got was 2 channel.

## Features

- Quality Components: Audio amplifier board uses five ring 1% metal film resistors and larger filter capacitors for clean power delivery and low noise.
- Easy Setup: There are 6 power amplifier tubes, 4 for left and right channels, and the other 2 are connected for BTL circuit for subwoofer use, simplifying wiring.
- Compact Size: High power amplifier board has a small size, easy to carry and store, convenient to use with good performance for diy audio projects.
- Practical Design: The circuit board of this amp module is designed reasonably, cost-effective, and very suitable for diy entry-level audio enthusiasts.
- Power Output: The maximum output power is 2x100W for left and right channels, and 1x120W for the subwoofer, delivering room-filling sound.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08FTHH3VQ |
| Best Sellers Rank | #483,678 in Electronics ( See Top 100 in Electronics ) #2,657 in Audio Component Amplifiers |
| Brand | Walfront |
| Brand Name | Walfront |
| Customer Reviews | 3.1 out of 5 stars 27 Reviews |
| Manufacturer | Walfront |
| Material Type | Plastic |
| Maximum Output Power | 300 watts |
| Maximum Supply Voltage | 26 volts_of_alternating_current |
| Minimum Supply Voltage | 18 volts_of_alternating_current |
| Model | Walfrontuxwd7tz9q2 |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Output Power | 300 watts |
| Package Type Name | box |
| Part Number | Walfrontuxwd7tz9q2 |
| Specification Met | Unspecified Standards |
| Voltage | 18 volts |

## Product Details

- **Manufacturer:** Walfront
- **Maximum Supply Voltage:** 26 Volts (AC)
- **Minimum Supply Voltage:** 18 Volts (AC)
- **Mounting Type:** Surface Mount
- **Voltage:** 18 Volts

## Images

![2.1 Channel Digital Audio Power 300W Amplifier Board High Power Volume Potentiometer Subwoofer AMP Module - Image 1](https://m.media-amazon.com/images/I/61OdH9HIeBL.jpg)

## Questions & Answers

**Q: donde compro la coneccion para este amplificador 3 pin**
A: No puedo comprarlo ahora

**Q: What power supply should be used for this board? Do you suggest a specific adapter? Could you please recommend one? Thank you!**
A: 48 volt, 6 amp, center-tapped AC from a single transformer or two, 24 volt, 6 amp transformers.  If 4 amp transformers are used, the combined output wattage will be lower than rated.

## Customer Reviews

### ⭐ Audio
*by J***E on May 28, 2026*

Good sound

### ⭐ It was used and broken
*by D***E on August 21, 2025*

Obviously was used and missing terminal screws. Not to mention, listing shows 3 channel, what I got was 2 channel.

### ⭐⭐⭐⭐⭐ Buen producto
*by E***Z on June 2, 2023*

Funciona bien y es fácil de instalar

## Frequently Bought Together

- 2.1 Channel Digital Audio Power 300W Amplifier Board High Power Volume Potentiometer Subwoofer AMP Module
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- ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-06*